<template>
    <div class="tab-bar-item" @click="itemClick">
      <div v-if="!isActive"><slot name="item-icon"></slot></div>
      <div v-else><slot name="item-icon-active"></slot></div>
      <!-- <div :class="{active:isActive}"><slot name="item-text"></slot></div> -->
      <div :style="activeStyle"><slot name="item-text"></slot></div>
    </div>
</template>

<script>
export default {
  name:'TabBarItems',
  props:{
    path:String,
    activeColor:{
      type:String,
      default:'red'
    }
  },
  data(){
    return{
      // isActive:'true'
    }
  },
  computed:{
    isActive(){
      return this.$route.path===this.path
    },
    activeStyle(){
      return this.isActive?{color:this.activeColor}:{}
    }
  },
  methods:{
    itemClick(){
      // console.log(this.path)
      this.$router.push(this.path)
    }
  }

}
</script>

<style>
  .tab-bar-item{
    flex: 1;
    text-align: center;
    height: 49px;
    font-size: 14px;
  }
  
  .tab-bar-item img {
    width: 24px;
    height: 24px;
    margin-top: 3px;
    vertical-align: middle;
    margin-bottom: 2px;
  }
  /* .active{
    color: red;
  } */
</style>